We report a polarization-independent widely tunable four-wave mixing wavelength
converter using polarization diversity and broad-band orthogonal pumps in a single …

In this letter, we demonstrate that four-wave mixing in semiconductor optical amplifiers, with
the use of two orthogonal-polarized pumps in a polarization-diversity scheme, allows …

Wavelength conversion using conventional single pump four-wave mixing in semiconductor
optical amplifiers is limited to wavelength shifts of a few tens of nanometers due to the …

We explain the generation of four wave mixing (FWM) components at the front and back
facets of semiconductor optical amplifiers (SOAs) based on the Bragg-scattering from the …

Four-wave mixing (FWM) in semiconductor optical amplifiers (SOAs) is currently one of the
most attractive and promising wavelength conversion techniques for the all-optical future …

A detailed experimental investigation of polarization-insensitive dual-pump wave mixing in
bulk, polarization-insensitive semiconductor optical amplifier (SOA) is reported …

This letter presents the effective design of a tunable 80 Gbit/s wavelength converter with a
simple configuration consisting of a single semiconductor optical amplifier (SOA) and an …

Wide-band polarization free wavelength conversion based on four-wave mixing in
semiconductor optical amplifiers (SOAs) subject to two pump beams has been studied in …

The conversion efficiency and output signal-to-noise ratio (SNR) of single-pump four-wave
mixing (FWM) in semiconductor optical amplifiers (SOAs) is strongly dependent on …

Efficient and broadband all-optical wavelength converters represent key components for the
development of next-generation optical communications systems. We demonstrate here L-to …